现代电子技术Issue(24)：104-106,110,4.DOI:10.16652/j.issn.1004-373x.2015.24.030
ZigBee/蓝牙异构网络互扰特性研究
Research on mutual Interference characteristics ofZigBee and Bluetooth heterogeneous network
摘要
Abstract
With the popularity of wireless communications technology in actual life,the mutual interference among different kinds of wireless transmission technologies used in the same frequency band of 2.4 GHz is becoming more and more prominent. The interference between Bluetooth signal and ZigBee signal in multimode heterogeneous system is analyzed in this paper. A sim⁃ple mathematical model of ZigBee transmission network based on Markov chain concept is designed. The ZigBee device’s abnor⁃mal conditions in the data throughout and CCA (clear channel assessment) caused by the interference of Bluetooth heteroge⁃neous signals with same frequency are analyzed by means of the mathematical model.关键词
马尔科夫链/ZigBee/蓝牙/互扰Key words
Markov chain/ZigBee/Bluetooth/mutual interference分类
信息技术与安全科学引用本文复制引用
周晨,范育奇,张金龙..ZigBee/蓝牙异构网络互扰特性研究[J].现代电子技术,2015,(24):104-106,110,4.基金项目
江苏省自然科学基金 （）
